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CDUS41 KBOX 130526
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT SUN JUL 13 2025

...................................

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 12 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         76    238 PM  97    1908  82     -6       88       
  MINIMUM         67   1159 PM  54    1886  66      1       70       
  AVERAGE         72                        74     -2       79     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.33 2017   0.10  -0.10     0.03     
  MONTH TO DATE    1.91                      1.22   0.69     0.57     
  SINCE JUN 1      3.23                      5.11  -1.88     4.61     
  SINCE JAN 1     23.02                     22.76   0.26    29.62     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0      
                                      2001                           
                                      2002                           
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE JUN 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE JUN 1     44                        50     -6        7        
  SINCE JUL 1      0                         0      0        0        

 COOLING                                                              
  YESTERDAY        7                         9     -2       14        
  MONTH TO DATE  131                       103     28      141        
  SINCE JUN 1    321                       241     80      331        
  SINCE JAN 1    350                       274     76      377        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SE (130)       
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (100)       
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED    10.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM                                      
 LOWEST     74           300 PM                                      
 AVERAGE    84                                                        

..........................................................


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   82        97      1894                      
 MINIMUM TEMPERATURE (F)   66        56      1874                      
                                             1888                     
                                             1933                     


SUNRISE AND SUNSET                                                    
JULY 13 2025..........SUNRISE   519 AM EDT   SUNSET   820 PM EDT     
JULY 14 2025..........SUNRISE   520 AM EDT   SUNSET   820 PM EDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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